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| author | Joe Perches <joe@perches.com> | 2014-11-11 10:59:17 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-11-11 14:10:31 -0500 |
| commit | ba7a46f16dd29f93303daeb1fee8af316c5a07f4 (patch) | |
| tree | 72568f33fadf0b75d02f6e30bca1404a5aae2530 /net/phonet/pep.c | |
| parent | 5b61c4db49e2530ed10631321d4c73f49d560a93 (diff) | |
| download | lwn-ba7a46f16dd29f93303daeb1fee8af316c5a07f4.tar.gz lwn-ba7a46f16dd29f93303daeb1fee8af316c5a07f4.zip | |
net: Convert LIMIT_NETDEBUG to net_dbg_ratelimited
Use the more common dynamic_debug capable net_dbg_ratelimited
and remove the LIMIT_NETDEBUG macro.
All messages are still ratelimited.
Some KERN_<LEVEL> uses are changed to KERN_DEBUG.
This may have some negative impact on messages that were
emitted at KERN_INFO that are not not enabled at all unless
DEBUG is defined or dynamic_debug is enabled. Even so,
these messages are now _not_ emitted by default.
This also eliminates the use of the net_msg_warn sysctl
"/proc/sys/net/core/warnings". For backward compatibility,
the sysctl is not removed, but it has no function. The extern
declaration of net_msg_warn is removed from sock.h and made
static in net/core/sysctl_net_core.c
Miscellanea:
o Update the sysctl documentation
o Remove the embedded uses of pr_fmt
o Coalesce format fragments
o Realign arguments
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/phonet/pep.c')
| -rw-r--r-- | net/phonet/pep.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/phonet/pep.c b/net/phonet/pep.c index 44b2123e22b8..9cd069dfaf65 100644 --- a/net/phonet/pep.c +++ b/net/phonet/pep.c @@ -272,8 +272,8 @@ static int pipe_rcv_status(struct sock *sk, struct sk_buff *skb) hdr = pnp_hdr(skb); if (hdr->data[0] != PN_PEP_TYPE_COMMON) { - LIMIT_NETDEBUG(KERN_DEBUG"Phonet unknown PEP type: %u\n", - (unsigned int)hdr->data[0]); + net_dbg_ratelimited("Phonet unknown PEP type: %u\n", + (unsigned int)hdr->data[0]); return -EOPNOTSUPP; } @@ -304,8 +304,8 @@ static int pipe_rcv_status(struct sock *sk, struct sk_buff *skb) break; default: - LIMIT_NETDEBUG(KERN_DEBUG"Phonet unknown PEP indication: %u\n", - (unsigned int)hdr->data[1]); + net_dbg_ratelimited("Phonet unknown PEP indication: %u\n", + (unsigned int)hdr->data[1]); return -EOPNOTSUPP; } if (wake) @@ -451,8 +451,8 @@ static int pipe_do_rcv(struct sock *sk, struct sk_buff *skb) break; default: - LIMIT_NETDEBUG(KERN_DEBUG"Phonet unknown PEP message: %u\n", - hdr->message_id); + net_dbg_ratelimited("Phonet unknown PEP message: %u\n", + hdr->message_id); err = -EINVAL; } out: |